CN104955313A - Off-grid wind power generator control box - Google Patents
Off-grid wind power generator control box Download PDFInfo
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- CN104955313A CN104955313A CN201510221911.1A CN201510221911A CN104955313A CN 104955313 A CN104955313 A CN 104955313A CN 201510221911 A CN201510221911 A CN 201510221911A CN 104955313 A CN104955313 A CN 104955313A
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- control cabinet
- driven generator
- power generation
- electric power
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Abstract
The invention relates to an off-grid wind power generator control box, comprising a box body and unloading resistive elements. The unloading resistive elements are mounted in the box body; an insulating layer is mounted above the unloading resistive elements in the box body; the insulating layer is provided with a control unit; a front door is mounted at the front of the box body; the upper inclined surface of the front door is provided with a control panel; the unloading resistive elements are in a vertically staggered form. The box has the advantages that the structure is simple, the assembly and disassembly are convenient, cooling effect of the internal parts is good, an insulating plate and the insulating layer are provided in the box, and the reliability of long-term use is improved.
Description
Technical field
The present invention relates to generator control box field, particularly relate to a kind of from net type wind-driven generator control cabinet.
Background technology
Along with the development of clean energy resource, wind power generation more and more obtains the attention of country, so all can there is various wind-driven generator throughout the country.
In the application process of wind-driven generator; control cabinet is absolutely necessary; in existing control cabinet, control unit and off-load unit separately fill; off-load unit is the primary clustering in control cabinet; he mainly protects wind-driven generator and storage battery, and at strong wind or when exceeding storage battery safety voltage, it will consume unnecessary electric energy and produce a large amount of heat energy.Mostly be to install concentratedly so the heat radiation of off-load unit is off-load unit in very important, present control cabinet, installation site is inconvenient to keep in repair, and radiating effect is bad.
On the other hand, the work of off-load unit is the necessary condition that off-load unit normally uses, once off-load unit occurs that malfunctioning situation will cause the damage of control unit.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of from net type wind-driven generator control cabinet, and structure is simple, easy disassembly, inner body good heat dissipation effect, and control cubicle dividing plate layout increases insulation board and thermal insulation layer, improves long term reliability.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of from net type wind-driven generator control cabinet, comprise casing and electric power generation unloading resistance element, electric power generation unloading resistance element is installed in described casing, in casing above this electric power generation unloading resistance element, control cabinet thermal insulation layer is installed, this control cabinet thermal insulation layer installs control unit, the front end of casing is provided with Qianmen, and the inclined plane, upper end at this Qianmen is provided with guidance panel, and electric power generation unloading resistance element has several and is the layout that misplaces up and down.
Supplement as to the one of technical solutions according to the invention, described electric power generation unloading resistance element is arranged symmetrically in the both sides of a pair vertical bar side by side, the bilateral symmetry of described vertical bar is furnished with the short cantilever and long cantilever that cross out, described short cantilever and long cantilever are from top to bottom in interlaced arrangement, and described short cantilever is all connected with corresponding electric power generation unloading resistance element with the free end of long cantilever.
Supplement as to the one of technical solutions according to the invention, described casing also comprises the left plate washer and right plate washer and the back door relative with Qianmen that are arranged symmetrically.
Further, described left plate washer evenly has several strip air inlets, described right plate washer is evenly provided with several ventilating fans.
Further, described control cabinet thermal insulation layer is provided with control unit insulation board, this control unit insulation board is provided with the control unit be connected with guidance panel.
As preferably, described control cabinet thermal insulation layer, for be made up of upper and lower two pieces of supporting brackets, has clamped insulation material layer between two pieces of supporting brackets.
Further, the top of described casing is provided with one piece of upper cover, and this upper cover adopts trnaslucent materials to make.
Further, described vertical bar is arranged on one piece of pull plate, the lower end bilateral symmetry of this pull plate is provided with roller support plate, the inner side of this roller support plate is provided with roller, the internal backplane of described casing is provided with side by side the square steel that two shapes and roller match, the lateral wall of this square steel axially has groove, and described roller is embedded in square steel inside and rolls along square steel.
As further additional project, the front end of described pull plate is provided with handle between two parties.
beneficial effect
The present invention relates to a kind of from net type wind-driven generator control cabinet, structure is simple, and control cabinet surrounding plate washer and upper cover are all that active face is for convenience detach; Guidance panel active tilt structure, good looking appearance and be convenient to user operation; Electric power generation unloading resistance component mis is installed, and makes it to be in convective region, best air channel, improves radiating condition; Control cabinet rear end external terminals, convenient outside connection; Control cubicle dividing plate layout increases insulation board and thermal insulation layer, improves long term reliability.
Accompanying drawing explanation
Fig. 1 is exploded perspective structure chart of the present invention;
Fig. 2 is stereoscopic appearance structure chart of the present invention;
Fig. 3 is the assembling assumption diagram of electric power generation unloading resistance element of the present invention;
Fig. 4 is local structural graph of the present invention.
Figure mark: 1, Qianmen; 2, electric power generation unloading resistance element; 3, casing; 4, left plate washer; 5, upper cover; 6, control unit insulation board; 7, back door; 8, control cabinet thermal insulation layer; 9, right plate washer; 10, pull plate; 11, roller support plate; 12, roller; 13, square steel; 14, base plate; 15, shake hands; 16, guidance panel; 21, long cantilever; 22, vertical bar; 23, short cantilever.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
As Figure 1-4, embodiments of the present invention relate to a kind of from net type wind-driven generator control cabinet, comprise casing 3 and electric power generation unloading resistance element 2, in described casing 3, electric power generation unloading resistance element 2 is installed, be provided with control cabinet thermal insulation layer 8 in casing 3 above this electric power generation unloading resistance element 2, this control cabinet thermal insulation layer 8 installs control unit, the front end of casing 3 is provided with Qianmen 1, the inclined plane, upper end at this Qianmen 1 is provided with guidance panel 16, and electric power generation unloading resistance element 2 has several and is the layout that misplaces up and down.
The scheme of this patent has installed control cabinet thermal insulation layer 8 in casing 3, control unit and electric power generation unloading resistance element 2 is separated, and when can effectively prevent electric power generation unloading resistance element 2 idle, control unit is damaged.
As preferably, can on Qianmen 1 door lock of button installation immediate boiling, its hinge leaf also adopts blind hinge, and blind hinge facilitates the packed and transported of control cabinet.
As the one assembling arrangement mode to electric power generation unloading resistance element 2 of the present invention, as shown in Figure 3, described electric power generation unloading resistance element 2 is arranged symmetrically in the both sides of a pair vertical bar 22 side by side, the bilateral symmetry of described vertical bar 22 is furnished with the short cantilever 23 and long cantilever 21 that cross out, described short cantilever 23 and long cantilever 21 are from top to bottom in interlaced arrangement, and described short cantilever 23 is all connected with corresponding electric power generation unloading resistance element 2 with the free end of long cantilever 21.
Adopt above-mentioned structure to make to leave enough heat-dissipating distances between adjacent electric power generation unloading resistance element 2, space layout is also more reasonable, and as preferred quantity, electric power generation unloading resistance element 2 adopts 12 quantity, and the both sides of vertical bar 22 are respectively provided with 6.
Supplement as to the one of technical solutions according to the invention, described casing 3 also comprises the left plate washer 4 and right plate washer 9 and the back door 7 relative with Qianmen 1 that are arranged symmetrically, left plate washer 4 and right plate washer 9 and back door 7 all can disassemble, install also very convenient, back door 7 is provided with the external terminals be connected with control unit, facilitates the installation wiring of control cabinet.
Further, described left plate washer 4 evenly has several strip air inlets, the sidewall of casing 3 originally has circular air inlet, change now strip air inlet into, increase incoming air area and average air intake, described right plate washer 9 is evenly provided with several ventilating fans, and ventilating fan and strip air inlet match and substantially increase radiating effect.
Further; described control cabinet thermal insulation layer 8 is provided with control unit insulation board 6; this control unit insulation board 6 is provided with the control unit be connected with guidance panel 16; in order to the safe operation of better protecting control unit; simultaneously when assembling control element; can first on station, control junior unit be arranged on control unit insulation board 6, finally by whole control unit once mounting on control cabinet, can greatly reduce the Installation and Debugging time.
As preferably, described control cabinet thermal insulation layer 8, for be made up of upper and lower two pieces of supporting brackets, has clamped insulation material layer between two pieces of supporting brackets, effectively can cut off the heat between control unit and electric power generation unloading resistance element 2, ensure that the normal operation of control unit.
Further, the top of described casing 3 is provided with one piece of upper cover 5, and this upper cover 5 adopts trnaslucent materials to make, and the personnel that maintain easily observe the operating state of control element when not dismantling.
As the improvement of another aspect of the present invention, concrete enforcement structure is that described vertical bar 22 is arranged on one piece of pull plate 10, the lower end bilateral symmetry of this pull plate 10 is provided with roller support plate 11, the inner side of this roller support plate 11 is provided with roller 12, the internal backplane 14 of described casing 3 is provided with side by side the square steel 13 that two shapes and roller 12 match, the lateral wall of this square steel 13 axially has groove, and described roller 12 is embedded in square steel 13 inside and rolls along square steel 13.
Conveniently when ordinary maintenance, inspection and maintenance is quickly and easily carried out to electric power generation unloading resistance element 2, have employed unique drawing structure, because multiple electric power generation unloading resistance element 2 is very large with the weight of the assembly matched, general drawing structure is difficult to support, so adopt square steel 13 and roller 12 to embed the mode coordinated mutually ensure that pull plate 10 can bear very large weight, it is the situation that there will not be derailing that roller 12 is encased by square steel 13.
As further additional project, the front end of described pull plate 10 is provided with handle 15 between two parties, and pull plate 10 pulls out and pushes back by fast and easy.
Electric Machine Control box structure of the present invention is simple, and control cabinet surrounding plate washer and upper cover are all that active face is for convenience detach; Guidance panel active tilt structure, good looking appearance and be convenient to user operation; Electric power generation unloading resistance component mis is installed, and makes it to be in convective region, best air channel, improves radiating condition; Control cabinet rear end external terminals, convenient outside connection; Control cubicle dividing plate layout increases insulation board and thermal insulation layer, improves long term reliability.
Claims (9)
1. one kind from net type wind-driven generator control cabinet, comprise casing (3) and electric power generation unloading resistance element (2), it is characterized in that, in described casing (3), electric power generation unloading resistance element (2) is installed, in the casing (3) of this electric power generation unloading resistance element (2) top, control cabinet thermal insulation layer (8) is installed, this control cabinet thermal insulation layer (8) installs control unit, the front end of casing (3) is provided with Qianmen (1), the inclined plane, upper end at this Qianmen (1) is provided with guidance panel (16), electric power generation unloading resistance element (2) has several and is the layout that misplaces up and down.
2. according to claim 1 from net type wind-driven generator control cabinet, it is characterized in that: described electric power generation unloading resistance element (2) is arranged symmetrically in the both sides of a pair vertical bar (22) side by side, the bilateral symmetry of described vertical bar (22) is furnished with the short cantilever (23) and long cantilever (21) that cross out, described short cantilever (23) and long cantilever (21) are from top to bottom in interlaced arrangement, and described short cantilever (23) is all connected with corresponding electric power generation unloading resistance element (2) with the free end of long cantilever (21).
3. according to claim 1 from net type wind-driven generator control cabinet, it is characterized in that: described casing (3) also comprises the left plate washer (4) and right plate washer (9) and the back door (7) relative with Qianmen (1) that are arranged symmetrically.
4. according to claim 3 from net type wind-driven generator control cabinet, it is characterized in that: described left plate washer (4) evenly has several strip air inlets, described right plate washer (9) is evenly provided with several ventilating fans.
5. according to claim 1 from net type wind-driven generator control cabinet, it is characterized in that: described control cabinet thermal insulation layer (8) is provided with control unit insulation board (6), this control unit insulation board (6) is provided with the control unit be connected with guidance panel (16).
6. according to claim 1 from net type wind-driven generator control cabinet, it is characterized in that: described control cabinet thermal insulation layer (8), for be made up of upper and lower two pieces of supporting brackets, has clamped insulation material layer between two pieces of supporting brackets.
7. according to claim 1 from net type wind-driven generator control cabinet, it is characterized in that: the top of described casing (3) is provided with one piece of upper cover (5), this upper cover (5) adopts trnaslucent materials to make.
8. according to claim 2 from net type wind-driven generator control cabinet, it is characterized in that: described vertical bar (22) is arranged on one piece of pull plate (10), the lower end bilateral symmetry of this pull plate (10) is provided with roller support plate (11), the inner side of this roller support plate (11) is provided with roller (12), the internal backplane (14) of described casing (3) is provided with side by side the square steel (13) that two shapes and roller (12) match, the lateral wall of this square steel (13) axially has groove, described roller (12) is embedded in square steel (13) inside and rolls along square steel (13).
9. according to claim 8 from net type wind-driven generator control cabinet, it is characterized in that: the front end of described pull plate (10) is provided with handle (15) between two parties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221911.1A CN104955313B (en) | 2015-05-04 | 2015-05-04 | A kind of off-network type wind-driven generator control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221911.1A CN104955313B (en) | 2015-05-04 | 2015-05-04 | A kind of off-network type wind-driven generator control cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104955313A true CN104955313A (en) | 2015-09-30 |
| CN104955313B CN104955313B (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510221911.1A Active CN104955313B (en) | 2015-05-04 | 2015-05-04 | A kind of off-network type wind-driven generator control cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110461109A (en) * | 2019-06-27 | 2019-11-15 | 广东电网有限责任公司佛山供电局 | Debugging load for DC power supply switching |
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| CN201119146Y (en) * | 2007-11-13 | 2008-09-17 | 西子奥的斯电梯有限公司 | An elevator control case |
| CN201131114Y (en) * | 2007-12-19 | 2008-10-08 | 傅如毅 | Two-temperature weak-electricity chassis |
| CN201819978U (en) * | 2010-07-30 | 2011-05-04 | 广州蓝奇电子实业有限公司 | Battery test device in page-turning structure |
| CN202524334U (en) * | 2012-02-29 | 2012-11-07 | 刘水庆 | Independent solar energy power generation system |
| US20140084766A1 (en) * | 2012-09-21 | 2014-03-27 | Western Systems, Inc. | Cabinet |
| US20140346932A1 (en) * | 2008-04-16 | 2014-11-27 | Clear View Enclosures, Inc. | Underground enclosure system for storing components, cables, and the like |
| CN104217646A (en) * | 2013-06-05 | 2014-12-17 | 苏州昆拓热控***股份有限公司 | Display device with temperature regulation device |
| CN204578956U (en) * | 2015-05-04 | 2015-08-19 | 南通理工学院 | A kind of from net type wind-driven generator control cabinet |
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2015
- 2015-05-04 CN CN201510221911.1A patent/CN104955313B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201119146Y (en) * | 2007-11-13 | 2008-09-17 | 西子奥的斯电梯有限公司 | An elevator control case |
| CN201131114Y (en) * | 2007-12-19 | 2008-10-08 | 傅如毅 | Two-temperature weak-electricity chassis |
| US20140346932A1 (en) * | 2008-04-16 | 2014-11-27 | Clear View Enclosures, Inc. | Underground enclosure system for storing components, cables, and the like |
| CN201819978U (en) * | 2010-07-30 | 2011-05-04 | 广州蓝奇电子实业有限公司 | Battery test device in page-turning structure |
| CN202524334U (en) * | 2012-02-29 | 2012-11-07 | 刘水庆 | Independent solar energy power generation system |
| US20140084766A1 (en) * | 2012-09-21 | 2014-03-27 | Western Systems, Inc. | Cabinet |
| CN104217646A (en) * | 2013-06-05 | 2014-12-17 | 苏州昆拓热控***股份有限公司 | Display device with temperature regulation device |
| CN204578956U (en) * | 2015-05-04 | 2015-08-19 | 南通理工学院 | A kind of from net type wind-driven generator control cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110461109A (en) * | 2019-06-27 | 2019-11-15 | 广东电网有限责任公司佛山供电局 | Debugging load for DC power supply switching |
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| CN104955313B (en) | 2017-10-03 |
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Effective date of registration: 20211208 Address after: 264200 No. 369-11, Shuangdao Road, Weihai high district, Weihai City, Shandong Province Patentee after: Weihai Regional Innovation Center Co.,Ltd. Address before: 226000 Yongxing Road, Gangzha Economic Development Zone, Gangzha District, Nantong, Jiangsu 14 Patentee before: NANTONG POLYTECHNIC College |
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Effective date of registration: 20230301 Address after: No.102 Shenyang Road Weihai Shandong 264200 Patentee after: Weidu Energy Technology Co.,Ltd. Address before: 264200 No. 369-11, Shuangdao Road, Weihai high district, Weihai City, Shandong Province Patentee before: Weihai Regional Innovation Center Co.,Ltd. |